12292726394

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{271}}^1\times {\mathrm{3121}}^1$

素因数の和:3463

約数の個数: 48

約数和(自身を含む): 20512888704

約数和(自身を除く): 8220162310

約数列:

[1, 2, 13, 26, 43, 86, 169, 271, 338, 542, 559, 1118, 3121, 3523, 6242, 7046, 7267, 11653, 14534, 23306, 40573, 45799, 81146, 91598, 134203, 151489, 268406, 302978, 527449, 845791, 1054898, 1691582, 1744639, 1969357, 3489278, 3938714, 10995283, 21990566, 22680307, 36369013, 45360614, 72738026, 142938679, 285877358, 472797169, 945594338, 6146363197, 12292726394]

約数ペア:

[(1, 12292726394), (2, 6146363197), (13, 945594338), (26, 472797169), (43, 285877358), (86, 142938679), (169, 72738026), (271, 45360614), (338, 36369013), (542, 22680307), (559, 21990566), (1118, 10995283), (3121, 3938714), (3523, 3489278), (6242, 1969357), (7046, 1744639), (7267, 1691582), (11653, 1054898), (14534, 845791), (23306, 527449), (40573, 302978), (45799, 268406), (81146, 151489), (91598, 134203)]